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How to split (chunk) a Ruby array into parts of X elements? [duplicate]
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note that in_groups_of uses each_slice and also performs "padding" if you don't need the padding, then go with each_slice
– Urkle
Dec 29 '11 at 19:43
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Python 3 Online Interpreter / Shell [closed]
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Ideone supports Python 2.6 and Python 3
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Split string on whitespace in Python [duplicate]
...No, it uses a custom implementation (which is faster). Also note that it handles leading and trailing whitespace differently.
– Sven Marnach
Dec 21 '16 at 7:53
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How can I convert a series of images to a PDF from the command line on linux? [closed]
I have a scanning server I wrote in cgi/bash and want to be able to convert a bunch of images (all in one folder) to a pdf from the command line. How can that be done?
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JavaScript click handler not working as expected inside a for loop [duplicate]
I'm trying to learn JS and got an issue.
3 Answers
3
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Insert at first position of a list in Python [closed]
... of the first index?
Or do I have to create a new list with the first elem and then copy the old list inside this new one?
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SQL-Server: The backup set holds a backup of a database other than the existing
... too came across this issue.
Solution :
Don't create an empty database and restore the .bak file on to it.
Use 'Restore Database' option accessible by right clicking the "Databases" branch of the SQL Server Management Studio and provide the database name while
providing the source to restore.
Al...
Where does Oracle SQL Developer store connections?
...e Database 11g Express Edition. I created a test database in this edition, and I can connect to the database fine using Oracle SQL Developer, create tables, views etc. However, I'm having a hard time getting connected via my application. Where is the connection information? In what file? I wanted to...
List of all special characters that need to be escaped in a regex
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You need to escape any char listed there if you want the regular char and not the special meaning.
As a maybe simpler solution, you can put the template between \Q and \E - everything between them is considered as escaped.
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How to get the first column of a pandas DataFrame as a Series?
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>>> import pandas as pd
>>> df = pd.DataFrame({'x' : [1, 2, 3, 4], 'y' : [4, 5, 6, 7]})
>>> df
x y
0 1 4
1 2 5
2 3 6
3 4 7
>>> s = df.ix[:,0]
>>> type(s)
<class 'pandas.core.series.Serie...